distribution box造句

1、Instruments counter lock. Lighting distribution box lock.
仪表柜锁。照明配电箱锁。

2、Distribution box and switch box should be arranged in dry and ventilated place.
配电箱与开关箱必须安装在干燥，通风的场所。

3、Pull screws shall be mounted to fasten the installation of distribution box on the partion wall.
隔墙上安装配电箱需要安装对拉螺杆固定。